diff --git a/misc/load_yaml.pl b/misc/load_yaml.pl
index 118c394e13..362a251250 100755
--- a/misc/load_yaml.pl
+++ b/misc/load_yaml.pl
@@ -19,6 +19,7 @@
 
 use Modern::Perl;
 
+use Koha::Script;
 use Getopt::Long qw(:config no_ignore_case);
 use C4::Context;
 use C4::Installer;